The SLSTD-1410 nut is an aircraft-grade standard hex nut used in aviation mechanical assemblies. It has a 5/16-18 UNC thread and is used with matching bolts or studs to provide secure mechanical fastening in engine, airframe, or accessory installations.

The “plain” designation indicates a non-locking, non-self-locking nut, typically used where locking is provided by other means (lock washers, safety wire, or torque retention design).

Key features include:

Standard aircraft hardware hex nut
Thread size: 5/16-18 UNC
Plain (non-self-locking) configuration
Precision-machined steel construction
Used with bolts, studs, and threaded fasteners in aircraft assemblies
Provides mechanical clamping force in structural or engine applications
Compatible with aviation-grade hardware standards (AN/MS equivalent usage depending on system)
Corrosion-resistant finish depending on variant specification
Used in airframe, engine accessory, and maintenance assemblies
Common consumable fastener in aircraft maintenance and overhaul work